InputDecorationV3 class
Constructors
InputDecorationV3.new ({Widget ?icon , Widget ?label , String ?labelText , TextStyle ?labelStyle , TextStyle ?floatingLabelStyle , String ?helperText , TextStyle ?helperStyle , int ?helperMaxLines , String ?hintText , TextStyle ?hintStyle , TextDirection ?hintTextDirection , int ?hintMaxLines , String ?errorText , TextStyle ?errorStyle , int ?errorMaxLines , FloatingLabelBehavior ?floatingLabelBehavior , bool isCollapsed = false , bool ?isDense , EdgeInsetsGeometry ?contentPadding , Widget ?prefixIcon , BoxConstraints ?prefixIconConstraints , Widget ?prefix , String ?prefixText , TextStyle ?prefixStyle , Widget ?suffixIcon , Widget ?suffix , String ?suffixText , TextStyle ?suffixStyle , BoxConstraints ?suffixIconConstraints , Widget ?counter , String ?counterText , TextStyle ?counterStyle , bool ?filled , Color ?fillColor , Color ?focusColor , Color ?hoverColor , InputBorder ?errorBorder , InputBorder ?focusedBorder , InputBorder ?focusedErrorBorder , InputBorder ?disabledBorder , InputBorder ?enabledBorder , InputBorder ?border = InputBorder.none , bool enabled = true , String ?semanticCounterText , bool ?alignLabelWithHint , BoxConstraints ?constraints , FloatingLabelAlignment ?floatingLabelAlignment = FloatingLabelAlignment.start
Creates a bundle of the border, labels, icons, and styles used to
decorate a Material Design text field.
const
InputDecorationV3.collapsed (FloatingLabelAlignment ?floatingLabelAlignment , {required String ?hintText , FloatingLabelBehavior ?floatingLabelBehavior , TextStyle ?hintStyle , TextDirection ?hintTextDirection , bool ?filled = false , Color ?fillColor , Color ?focusColor , Color ?hoverColor , InputBorder ?border = InputBorder.none , bool enabled = true
Defines an InputDecorator that is the same size as the input field.
const
Properties
alignLabelWithHint → bool ?
Typically set to true when the InputDecorator contains a multiline
TextField (TextField.maxLines is null or > 1) to override the default
behavior of aligning the label with the center of the TextField .
final
border → InputBorder ?
The shape of the border to draw around the decoration's container.
final
constraints → BoxConstraints ?
Defines minimum and maximum sizes for the InputDecorator .
final
contentPadding → EdgeInsetsGeometry ?
The padding for the input decoration's container.
final
counter → Widget ?
Optional custom counter widget to go in the place otherwise occupied by
counterText . If this property is non null, then counterText is
ignored.
final
counterStyle → TextStyle ?
The style to use for the counterText .
final
counterText → String ?
Optional text to place below the line as a character count.
final
disabledBorder → InputBorder ?
The border to display when the InputDecorator is disabled and is not
showing an error.
final
enabled → bool
If false helperText ,errorText , and counterText are not displayed,
and the opacity of the remaining visual elements is reduced.
final
enabledBorder → InputBorder ?
The border to display when the InputDecorator is enabled and is not
showing an error.
final
error → Widget ?
Optional widget that appears below the InputDecorator.child and the border.
final inherited
errorBorder → InputBorder ?
The border to display when the InputDecorator does not have the focus and
is showing an error.
final
errorMaxLines → int ?
The maximum number of lines the errorText can occupy.
final
errorStyle → TextStyle ?
The style to use for the errorText .
final
errorText → String ?
Text that appears below the InputDecorator.child and the border.
final
fillColor → Color ?
The base fill color of the decoration's container color.
final
filled → bool ?
If true the decoration's container is filled with fillColor .
final
floatingLabelAlignment → FloatingLabelAlignment ?
Defines where the floating label should be displayed.
final
floatingLabelBehavior → FloatingLabelBehavior ?
Defines how the floating label should behave.
final
floatingLabelStyle → TextStyle ?
The style to use for the labelText when the label is above (i.e.,
vertically adjacent to) the input field.
final
focusColor → Color ?
By default the focusColor is based on the current Theme .
final
focusedBorder → InputBorder ?
The border to display when the InputDecorator has the focus and is not
showing an error.
final
focusedErrorBorder → InputBorder ?
The border to display when the InputDecorator has the focus and is
showing an error.
final
hashCode → int
The hash code for this object.
no setter override
helper → Widget ?
Optional widget that appears below the InputDecorator.child .
final inherited
helperMaxLines → int ?
The maximum number of lines the helperText can occupy.
final
helperStyle → TextStyle ?
The style to use for the helperText .
final
helperText → String ?
Text that provides context about the InputDecorator.child 's value, such
as how the value will be used.
final
hint → Widget ?
The widget to use in place of the hintText .
final inherited
hintFadeDuration → Duration ?
The duration of the hintText fade in and fade out animations.
final inherited
hintMaxLines → int ?
The maximum number of lines the hintText can occupy.
final
hintStyle → TextStyle ?
The style to use for the hintText .
final
hintText → String ?
Text that suggests what sort of input the field accepts.
final
hintTextDirection → TextDirection ?
The direction to use for the hintText .
final
hoverColor → Color ?
The color of the focus highlight for the decoration shown if the container
is being hovered over by a mouse.
final
icon → Widget ?
An icon to show before the input field and outside of the decoration's
container.
final
iconColor → Color ?
The color of the icon .
final inherited
isCollapsed → bool
Whether the decoration is the same size as the input field.
final
isDense → bool ?
Whether the InputDecorator.child is part of a dense form (i.e., uses less vertical
space).
final
label → Widget ?
Optional widget that describes the input field.
final
labelStyle → TextStyle ?
The style to use for the labelText when the label is on top of the
input field.
final
labelText → String ?
Optional text that describes the input field.
final
maintainHintHeight → bool
Whether the input field's height should always be greater than or equal to
the height of the hintText , even if the hintText is not visible.
final inherited
maintainHintSize → bool
Whether the input field's size should always be greater than or equal to
the size of the hintText , even if the hintText is not visible.
final inherited
prefix → Widget ?
Optional widget to place on the line before the input.
final
prefixIcon → Widget ?
An icon that appears before the prefix or prefixText and before
the editable part of the text field, within the decoration's container.
final
prefixIconColor → Color ?
Optional color of the prefixIcon
final inherited
prefixIconConstraints → BoxConstraints ?
The constraints for the prefix icon.
final
prefixStyle → TextStyle ?
The style to use for the prefixText .
final
prefixText → String ?
Optional text prefix to place on the line before the input.
final
runtimeType → Type
A representation of the runtime type of the object.
no setter inherited
semanticCounterText → String ?
A semantic label for the counterText .
final
suffix → Widget ?
Optional widget to place on the line after the input.
final
suffixIcon → Widget ?
An icon that appears after the editable part of the text field and
after the suffix or suffixText , within the decoration's container.
final
suffixIconColor → Color ?
Optional color of the suffixIcon .
final inherited
suffixIconConstraints → BoxConstraints ?
The constraints for the suffix icon.
final
suffixStyle → TextStyle ?
The style to use for the suffixText .
final
suffixText → String ?
Optional text suffix to place on the line after the input.
final
Methods
applyDefaults (InputDecorationTheme theme → InputDecorationV3
Used by widgets like TextField and InputDecorator to create a new
InputDecoration with default values taken from the theme.
override
copyWith ({Widget ?icon , Color ?iconColor , Widget ?label , String ?labelText , TextStyle ?labelStyle , TextStyle ?floatingLabelStyle , String ?helperText , TextStyle ?helperStyle , int ?helperMaxLines , String ?hintText , TextStyle ?hintStyle , TextDirection ?hintTextDirection , int ?hintMaxLines , String ?errorText , TextStyle ?errorStyle , int ?errorMaxLines , FloatingLabelBehavior ?floatingLabelBehavior , FloatingLabelAlignment ?floatingLabelAlignment , bool ?isCollapsed , bool ?isDense , EdgeInsetsGeometry ?contentPadding , Widget ?prefixIcon , Widget ?prefix , String ?prefixText , BoxConstraints ?prefixIconConstraints , TextStyle ?prefixStyle , Color ?prefixIconColor , Widget ?suffixIcon , Widget ?suffix , String ?suffixText , TextStyle ?suffixStyle , Color ?suffixIconColor , BoxConstraints ?suffixIconConstraints , Widget ?counter , String ?counterText , TextStyle ?counterStyle , bool ?filled , Color ?fillColor , Color ?focusColor , Color ?hoverColor , InputBorder ?errorBorder , InputBorder ?focusedBorder , InputBorder ?focusedErrorBorder , InputBorder ?disabledBorder , InputBorder ?enabledBorder , InputBorder ?border , bool ?enabled , String ?semanticCounterText , bool ?alignLabelWithHint , BoxConstraints ?constraints → InputDecorationV3
Creates a copy of this input decoration with the given fields replaced
by the new values.
override
noSuchMethod (Invocation invocation → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString ()
→ String
A string representation of this object.
override
